Feb 2nd

2018

505ci Mopar RB Street Short Block

505ci Mopar RB Street Short Block One of the best assembled Mopar RB over 500ci short blocks you can buy. With 4340 crank and rods, along with forged Racing Pistons and a completely CNC race prepped block, you will not be disappointed. Most blocks are left to a 4.350 final bore size for stability and […]